M39003/01-2735/TR

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Tantalum capacitors, like other electrochemical capacitors, store energy in an electrostatic field. They are constructed of two identical electrodes with one side featuring a film of tantalum metal that forms the cathode. An electrolyte, usually a mixture of organic methanol, water and inorganic ions such as strontium, is added to the capacitors, usually perforated or sprayed between the two layers. When voltage is applied across the electrodes, an electric current passes through the electrolyte to provide the necessary charge exchange between the two layers.

M39003/01-2735/TR is a type of tantalum capacitor. It is usually constructed from an anode layer, usually made of sintered nickel or aluminum oxide ceramic, and a cathode layer of tantalum foil. The anode layer is then surrounded by a capacitor dielectric, and the entire device is encapsulated in an epoxy case for environmental and electrical protection. This device has a capacitance of 1.27 uF +/- 20% and a working voltage of 10 VDC. The dissipation factor is 5-7 @ 1 kHz and 1-3 @ 10 kHz.

The working principle of M39003/01-2735/TR is similar to other electrochemical capacitors. When a voltage is applied across the electrodes, the electrolyte enables an electric current to pass through the device, creating an electric field between the two layers. This electric field creates an energy storage process inside the device, allowing the capacitor to store electrical charge. As the current passes through the electrolyte, it causes ions to move between the two layers, enabling charge exchange. The electric field created between the two electrodes also acts as a dielectric, enabling the capacitor to store energy.

M39003/01-2735/TR capacitors are especially popular in the field of aviation. Aircraft require reliable and efficient electrical power supplies, and these types of capacitors are ideal for this purpose due to their high capacitance and low dissipation factor. They are also used in the automotive and medical industries, amongst others, due to their small size and low cost.

In conclusion, M39003/01-2735/TR is a type of tantalum capacitor that works on the same principles as other electrochemical capacitors. It is encapsulated in an epoxy case for environmental and electrical protection, and has a capacitance of 1.27 uF and a working voltage of 10 VDC. It is widely used in various industries due to its small size and low cost, and is especially popular in the aviation industry.

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